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alexdok [17]
2 years ago
10

Use the angle relationship in the figure below to solve for x. Assume that lines a and b are parallel and the given angles are g

iven in degrees.

Mathematics
1 answer:
Daniel [21]2 years ago
4 0

9514 1404 393

Answer:

  x = 5°

Step-by-step explanation:

The marked angles are "alternate exterior angles," hence congruent.

  2x +90° = x +95°

  x = 5° . . . . . . . . . . . . subtract (x+90°) from both sides

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Answer:

5,18,12 cms are the answer.

Step-by-step explanation:

Given is a triangle ABC.  Point D is the centroid.  

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We know that centroid divides the median in the ratio 2:1

Using this we find that AD:DE = 2:1

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AE:DE =3:1

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On the similar grounds we find that DF = 1/3 BF = 9

Hence BD = DF-BF = 27-9 =18 cm

and also

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Step-by-step explanation:

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2 years ago
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Vilka [71]

Answer:

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3 years ago
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